Home / 11,064,922.85-15,269,593.52-6,481,244.22

Finding the Fourth Proportional to 11,064,922.85, 15,269,593.52 and 6,481,244.22

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Solution

The fourth proportional to 11,064,922.85, 15,269,593.52 and 6,481,244.22 is: 8,944,117.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,922.85 : 15,269,593.52 = 6,481,244.22 : x
  2. Step 2: Convert to fraction form
    11,064,922.85/15,269,593.52 = 6,481,244.22/x
  3. Step 3: Cross multiply
    11,064,922.85x = 15,269,593.52 × 6,481,244.22
  4. Step 4: Simplify right side
    11,064,922.85x = 98,965,964,797,626.56
  5. Step 5: Solve for x
    x = 98,965,964,797,626.56/11,064,922.85
  6. Step 6: Final answer
    x = 8,944,117.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.